Dorney Duathlon
Always double-check with the organizer's website! This page may contain affiliate links.
Event overview
The Dorney Duathlon takes place on 18 January 2026 at Dorney Lake, Court Lane, Windsor SL4 6FJ. The event is organised by Active Training World and includes multiple individual and relay race categories. Entry prices listed range from £45.00 to £85.00. Free parking is available.
Race distances
- Super Sprint: 2.5 km, 10 km, 2.5 km
- Sprint: 5 km, 19 km, 2.5 km
- Standard: 10 km, 38 km, 5 km
Some categories are offered as relay events using the same distances. Age minimums are noted: Super Sprint and Sprint open to entrants aged 15 and over on 31/12/2026; Standard is open to entrants aged 17 and over on 31/12/2026.
Course and facilities
The bike and run courses are described as flat and scenic with closed roads. The event uses chip timing. The bike leg is draft-illegal. The run course will be marked with distance flags and course marshals will be present on run and bike sections. Spectator facilities include a balcony cafe overlooking the transition area and a multi-lap layout that allows supporters to view competitors during the event. Visit the organization's website for the most recent information.
